RPN Calculator 48 for Android

About RPN Calculator 48

RPN Calculator 48 is a Utilities app by Tom Kerrigan. RPN Calculator 48 is a polished RPN replacement for Apple's calculator app: - Same scientific functionality as Apple's calculator app* - Use swipe gestures to undo and redo operations! - Starts quickly - Large buttons - Easy-to-read display - 100 entry stack - 6 memory buttons (A-F) - 50+ levels of undo/redo - Saves state on exit The ergonomics (screen and keyboard layout) of RPN Calculator 48 were inspired by HP's outstandi.

is RPN Calculator 48 free? RPN Calculator 48 costs $3.99

RPN Calculator 48 Screenshots

Download and install APK on Android

How to setup RPN Calculator 48 APK:

APK (Android Package Kit) files are the raw files of an Android app. Learn how to install rpn-calculator-48.apk file on your phone in 4 Simple Steps:

Download the rpn-calculator-48.apk to your device using any of the download mirrors.
Allow 3rd Party (non playstore) apps on your device: Go to Menu » Settings » Security » . Click "Unknown Sources". You will be prompted to allow your browser or file manager to install APKs.
Locate the rpn-calculator-48.apk file and click to Install: Read all on-screen prompts and click "Yes" or "No" accordingly.
After installation, the RPN Calculator 48 app will appear on the home screen of your device.

Is RPN Calculator 48 APK Safe?

Yes. We provide some of the safest Apk download mirrors for getting the RPN Calculator 48 apk.

RPN Calculator 48 v1.0.7 APK Download Mirrors

On iTunes: $3.99 On iTunes

Mirrors: Download for Android

Whats new in v1.0.7

Release date: 2019-12-11
Current version: 1.0.7
File size: 1.15 MB
Developer: Tom Kerrigan
Compatibility: Requires iOS 13.0 or later. or Android KitKat 4.4, Lollipop 5.0, Marshmallow 6.0, Nougat 7.0, Oreo 8.0, Android Pie 9.0, Quince Tart 10, Red velvet cake 11, Snow cone 12 or later versions

2 things about RPN Calculator 48

1. RPN Calculator 48 is made by the developer of tChess (the critically acclaimed iPhone chess game) and Learn Chess (the Apple Staff Favorite e-book).

2. The ergonomics (screen and keyboard layout) of RPN Calculator 48 were inspired by HP's outstanding 48-series calculator.

Apk Mirror 1: : Download APK

RPN Calculator 48 Reviews

Just like my first love HP 30 years ago.

Everyone should try RPN, a wonderful invention, and this nifty app is the flagship of classic RPN implemented on iPhones and iPads. Indispensable once you use it a few times.

~ By Jackswelters

Simple, functional, RPN Calculator.

Cannot be pre-programmed for calculations and “Roll” should be “RDO” (or similar) for Roll Down and Omit, but overall I am very glad to have it.

~ By Jameskxxxk

Perfect Replacement for my Old 48G

An engineer here. My original hp from college (late 90s!) died a few years ago, and this is the one app that perfectly simulates it in every way. The only thing missing is the satisfying feedback of the original physical keys. Fellow engineers and hp fans know exactly what I’m referring to. I’ve tried other, more well-known calculator apps, but I always return to this one. If I could donate to the developer, I would. It’s a real service to this of us who still need a stand-alone calculator for complex work.

~ By PacifiGator

Love it!

I’ve owned & used most ALL HP calculators in my many years as a land surveyor & business owner and have used this app for several years now & find it works GREAT!

~ By Gfbob